USDT is my favorite pair.. because usdt is stabilized the best choice, actually not only usdt, Busd husd, usdc, terrausd are also good depending on where we transact, while the coin is fluctuating up and down,, Honestly, I only prepared it at the time of the bear market, to buy as much as possible,
Yes, the coins you mentioned above I think there is no need to doubt it,
we know for ourselves that coins like usdt, busd and others are stable coins,
indeed when the bear market we can see the price go down and that's an opportunity to buy